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Jena, DD
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last 30 patents
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Patent Grant
Micaceous-cordierite-glass ceramic
Patent number
4,789,649
Issue date
Dec 6, 1988
VEB Jenaer Glaswerk
Christine Abert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Inorganic-organic compound substances for biomedical purposes
Patent number
4,731,394
Issue date
Mar 15, 1988
Friedrich-Schiller-Universitaet Jena
Werner Vogel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE